JPS63126501U - - Google Patents
Info
- Publication number
- JPS63126501U JPS63126501U JP1874587U JP1874587U JPS63126501U JP S63126501 U JPS63126501 U JP S63126501U JP 1874587 U JP1874587 U JP 1874587U JP 1874587 U JP1874587 U JP 1874587U JP S63126501 U JPS63126501 U JP S63126501U
- Authority
- JP
- Japan
- Prior art keywords
- turbine
- blade
- center
- airfoil
- thinner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Description
第１図は本考案の一実施例としてのタービン段
落の断面図、第２図は第１図のａ―ａおよび
ｂ―ｂ断面におけるタービン翼断面形状図、
第３図は従来のタービン段落断面図、第４図は第
３図の―断面形状図である。
１…静翼、２…動翼、３…静翼ルート漏洩部、
４…動翼チツプ漏洩部、５…ルート部、６…中央
部。
FIG. 1 is a sectional view of a turbine stage as an embodiment of the present invention, FIG. 2 is a sectional view of a turbine blade taken along the aa and bb sections of FIG. 1,
FIG. 3 is a sectional view of a conventional turbine stage, and FIG. 4 is a sectional view of FIG. 3. 1... Stator blade, 2... Moving blade, 3... Stator blade root leakage part,
4...Rotating blade tip leakage part, 5...Root part, 6...Center part.
Claims (1)
翼であつて、翼高中央部よりルート側の翼型を他
の部分に比べて前縁が薄くシヤープに形成したタ
ービン翼。 A turbine blade for a steam turbine, a gas turbine, etc., in which the airfoil on the root side from the center of the blade height is formed to have a thinner and sharper leading edge than other parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1874587U JPS63126501U (en) | 1987-02-13 | 1987-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1874587U JPS63126501U (en) | 1987-02-13 | 1987-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63126501U true JPS63126501U (en) | 1988-08-18 |
Family
ID=30812699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1874587U Pending JPS63126501U (en) | 1987-02-13 | 1987-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63126501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09184451A (en) * | 1995-11-17 | 1997-07-15 | United Technol Corp <Utc> | Turbo machine blade |
-
1987
- 1987-02-13 JP JP1874587U patent/JPS63126501U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09184451A (en) * | 1995-11-17 | 1997-07-15 | United Technol Corp <Utc> | Turbo machine blade |
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